From the 2 of 13 linked papers with an AI index.
13 papers
Time evolution of nonlinear dynamics on a quantum processor
José Diogo da Costa Jesus, Abhishek Setty, Tommaso Calarco +3
From fluid flow and transport to collective dynamics, numerical simulation of nonlinear partial differential equations underpins modern scientific computing. Extending this capabil…
Mean-field Pulse Adaptation for the Circularization of Interacting Rydberg Atoms
Matthias Hüls, Felix Motzoi, Tommaso Calarco +1
The paper presents a mean‑field model that allows pulse sequences optimized for non‑interacting atoms to be adapted for interacting Rydberg atoms, enabling efficient simulation of…
Real-time adaptive quantum error correction by model-free multi-agent learning
Manuel Guatto, Francesco Preti, Michael Schilling +3
The paper introduces a two-stage framework where multi-agent reinforcement learning discovers quantum error-correcting circuits offline, and a lightweight bandit-based retraining a…
Fast Pulses for High-Fidelity Circularization of Interacting Rydberg atoms
Matthias Hüls, Aurore A. Young, Clément Sayrin +6
Circular states in Rydberg atoms offer a promising platform for quantum computation, quantum simulation and quantum sensing. However, the final step of their preparation - termed a…
Harnessing subspace controllability: Dynamical generation of Dicke states in Heisenberg-coupled qubit arrays with a single local control
Vladimir M. Stojanovic, Tommaso Calarco, Andrea Muratori
We explore the feasibility of realizing Dicke states in qubit arrays with always-on isotropic Heisenberg coupling between adjacent qubits, assuming a single Zeeman-type control act…
Interaction-resolved decomposition of multi-qubit unitaries via computational-basis phases
Bora Baran, Tommaso Calarco, Matthias M. Mueller +1
In multi-qubit quantum control, target unitary operations are commonly specified through full-unitary target descriptions and assessed through global comparison measures. In this w…